TMF8801 datasheet(42/73 Pages) OSRAM

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TMF8801

Datasheet

• PUBLIC

DS000648

• v10-00 • 2022-Dec-20

│ 41

STATE_DATA_9_XTALK_LSB Register (Address 0x31)

Figure 63:

STATE_DATA_9 Register

Addr: 0x31

STATE_DATA_9_XTALK_LSB

Field

Name

Rst

Type

Description

7:0

xtalk_lsb

Crosstalk peak value LSB byte; only

valid with minimal ambient light and no

target within 40 cm in field of view of the

TMF8801

STATE_DATA_10_TJ Register (Address 0x32)

Figure 64:

STATE_DATA_10_TEMPERATURE Register

Addr: 0x32

STATE_DATA_10_TJ

Field

Name

Rst

Type

Description

7:0

temperature

8-bit signed integer of the TMF8801

sensor DIE junction temperature in

Celsius (e.g. “25” means 25 ºC)

Reference hits and object hits are used for information purposes of the target object and are only

reported if a target is detected with the distance algorithm.

REFERENCE_HITS_0 Register (Address 0x33)

Figure 65:

REFERENCE_HITS_0 Register

Addr: 0x33

REFERENCE_HITS_0

Field

Name

Rst

Type

Description

7:0

reference_hits[7:0]

Sum of the reference SPADs hits

during the distance measurement; zero

if no object is detected or distance

algorithm is not used

TMF8801 Datasheet(PDF) 42 Page - OSRAM GmbH

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